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Beliebt Geometry >

((x+1)^2)/2+(y^2)/8 =1

Lösung

\frac{( x + 1 ) ^{2}}{2} + \frac{y ^{2}}{8} = 1

Lösung

(h, k) = (- 1, 0), a = 2, b = 22

Schritte zur Lösung

\frac{( x + 1 ) ^{2}}{2} + \frac{y ^{2}}{8} = 1

Rewrite

\frac{( x + 1 ) ^{2}}{2} + \frac{y ^{2}}{8} = 1

in the form of the standard ellipse equation

\frac{( x - ( - 1 ) ) ^{2}}{( 2 ) ^{2}} + \frac{( y - 0 ) ^{2}}{( 2 2 ) ^{2}} = 1

Therefore ellipse properties are:

(h, k) = (- 1, 0), a = 2, b = 22

b > a

therefore

b

is semi-major axis and

a

is semi-minor axis

Ellipse with center (h, k) = (- 1, 0), b = 22, a = 2

Graph

Beliebte Beispiele

y^{2} = - 0.25 x^{2} + 1

4 x^{2} + 8 y^{2} = 16

x^2+4y^2-6x-32y+72=0

x^{2} + 4 y^{2} - 6 x - 32 y + 72 = 0

9x^2+y^2-54x-6y+81=0

9 x^{2} + y^{2} - 54 x - 6 y + 81 = 0

9x^2+25y^2-144x+200y+751=0

9 x^{2} + 25 y^{2} - 144 x + 200 y + 751 = 0